아자타삿투 왕의 아들로, 아버지는 자신이 그러했듯 아들이 존속살해자가 될까 두려워했으며, 그 두려움은 우다이바다가 아버지를 죽이고 후에 자신도 아들에게 죽임을 당함으로써 사실이 되었다.

The son of King Ajātasattu, whose father feared he might be parricide as he himself had been, a fear that proved justified when Udāyibhadda killed him and later was himself killed by his own son.